Seatback frame



FIG. 1 is a top rear isometric view of a first embodiment of a seatback frame of the present invention.

FIG. 2 is a front elevation view of the seatback frame of FIG. 1.

FIG. 3 is a rear elevation view of the seatback frame of FIG. 1.

FIG. 4 is a right-side elevation view of the seatback frame of FIG. 1.

FIG. 5 is a left-side elevation view of the seatback frame of FIG. 1.

FIG. 6 is a top plan view of the seatback frame of FIG. 1.

FIG. 7 is a bottom plan view of the seatback frame of FIG. 1.

FIG. 8 is a top front isometric view of the seatback frame of FIG. 1 with a seatback covering removed.

FIG. 9 is a top front isometric view of the seatback frame of FIG. 1.

FIG. 10 is a top rear isometric view of a second embodiment of a seatback frame of the present invention.

FIG. 11 is a front elevation view of the seatback frame of FIG. 10.

FIG. 12 is a rear elevation view of the seatback frame of FIG. 10.

FIG. 13 is a right-side elevation view of the seatback frame of FIG. 10.

FIG. 14 is a left-side elevation view of the seatback frame of FIG. 10.

FIG. 15 is a top plan view of the seatback frame of FIG. 10.

FIG. 16 is a bottom plan view of the seatback frame of FIG. 10.

FIG. 17 is a top front isometric view of the seatback frame of FIG. 10 with a seatback covering removed; and,

FIG. 18 is a top front isometric view of the seatback frame of FIG. 10.

The dotted lines are for illustration purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a seatback frame, as shown and disclosed. 